Coelopygulus Roewer, 1931 was formerly a genus of the family Gonyleptidae, subfamily Caelopyginae. This genus has now been synonymized with Ampheres, C.L. Koch, 1839 and details are to be found on that page.
- ↑ Pinto-da-Rocha, R. (2002) Systematic review and cladistic analysis of the Caelopyginae (Opiliones, Gonyleptidae). Arquivos de Zoologia, São Paulo, 36(4), 357–464.